What does NU stand for?
NU stands for "NATO Unclassified"
How to abbreviate "NATO Unclassified"?
"NATO Unclassified" can be abbreviated as NU
What is the meaning of NU abbreviation?
The meaning of NU abbreviation is "NATO Unclassified"
What does NU mean?
NU as abbreviation means "NATO Unclassified"
